August 13, 2026
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ONE Friday Fights 155 Update: Kyung Jung Kim Falls to Viet Anh Do by TKO

Korean MMA prospect Kyung Jung Kim suffered a second-round TKO loss to undefeated Vietnamese contender Viet Anh Do at ONE Friday Fights 155, ending a promising opportunity on one of Asia’s biggest stages.

ONE Championship delivered a double‑header at Lumpinee Stadium with The Inner Circle followed by ONE Friday Fights 155, showcasing a full slate of Muay Thai, kickboxing, and MMA action. Among the featured MMA bouts, South Korea’s Kyung Jung Kim stepped into the cage looking to make a statement, but the night did not go his way.

Kim faced undefeated Vietnamese prospect Viet Anh Do in a bantamweight matchup that carried strong regional interest. After a competitive opening round, the momentum shifted sharply in the second.

Official Result

Source: One Championship Instagram

Viet Anh Do def. Kyung Jung Kim — TKO (strikes), Round 2, 2:17

One Friday Fights Viet Ahn defeats Kyung Jung Kim
Source: One Championship Instagram

Do’s pressure and finishing instincts proved decisive, forcing the referee to step in midway through the second round. The loss marks a setback for Kim, who entered the bout aiming to break into ONE’s deeper bantamweight rotation.

What’s Next for Kim

Despite the defeat, Kim remains a promising talent with clean striking fundamentals and strong composure. ONE’s bantamweight division is deep, but also full of opportunities for fighters willing to stay active. A rebound matchup against another rising prospect or a stylistically favorable opponent would make sense for his next outing.

Kim has shown resilience throughout his career, and this loss, while tough, does not diminish his long‑term potential.

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WRITTEN BY

Alyssa C

Korean MMA gossip and editorials are my thing. Love Anime. Love my cats. Love BJJ.

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